Rationalize The Denominator. $\frac{1}{5-\sqrt{3}}$

The meaning of rationalize is to bring into accord with reason or cause something to seem reasonable. How to use rationalize in a sentence. "he could not rationalize the loss of some thirty thousand american lives in an unsuccessful war" (robert dallek).

If you try to rationalize attitudes or actions that are difficult to accept, you think of reasons to justify or explain them. He further rationalized his activity by convincing himself that he was actually promoting. Jan 14, 2026verb rationalize (third-person singular simple present rationalizes, present participle rationalizing, simple past and past participle rationalized) (american spelling, oxford british english).